IN - This pin is also called the control pin because it is used to control the output of the relay. COM - is connected to the ...

Install Required Libraries: Each example may require specific libraries. Follow the instructions in each module's folder to ...

This project demonstrates how to create an anti-sleep alarm system for drivers using an Arduino Nano and a Relay Module.

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to ...